Hummer H2. Manual - part 1427

Fuel Injector 6 Terminal Identification 

Fuel Injector 7 Terminal Identification 

Connector Part Information

z

15326181  

z

2-Way F (GY)  

Pin

Wire Color

Circuit No.

Function

A

PK

1239

Ignition 1 Voltage

B

YE/BK

846

Fuel Injector 6 Control

Connector Part Information

z

15326181  

z

2-Way F (GY)  

Pin

Wire Color

Circuit No.

Function

A

PK

1039

Ignition 1 Voltage

B

RD/BK

877

Fuel Injector 7 Control

 

2004 Hummer H2 

2004 ENGINE PERFORMANCE Engine Controls (Introduction) - 4.8L, 5.3L, and 6.0L - Hummer H2

  

Fuel Injector 8 Terminal Identification 

Fuel Pump and Sender Assembly Terminal Identification 

Connector Part Information

z

15326181  

z

2-Way F (GY)  

Pin

Wire Color

Circuit No.

Function

A

PK

1239

Ignition 1 Voltage

B

D-BU/WH

878

Fuel Injector 8 Control

Connector Part Information

z

15326631  

z

4-Way F GT 280 Sealed 5.8 (BK)  

Pin

Wire Color

Circuit No.

Function

A

BK

2150

Ground

B

PU

1589

Fuel Level Sensor Signal

 

2004 Hummer H2 

2004 ENGINE PERFORMANCE Engine Controls (Introduction) - 4.8L, 5.3L, and 6.0L - Hummer H2

  

Fuel Tank Pressure (FTP) Sensor Terminal Identification 

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 Terminal Identification 

C

BK

470

Low Reference

D

GY

120

Fuel Pump Supply Voltage

Connector Part Information

z

12059595  

z

3-Way F Metri-Pack 150 Series Sealed (BK)  

Pin

Wire Color

Circuit No.

Function

A

BK

470

Low Reference

B

D-GN

890

Fuel Tank Pressure Sensor Signal

C

GY

474

5 Volt Reference

Connector Part Information

z

12092839  

z

4-Way M Metri- Pack 150 Series (BK)  

Pin

Wire Color

Circuit No.

Function

 

2004 Hummer H2 

2004 ENGINE PERFORMANCE Engine Controls (Introduction) - 4.8L, 5.3L, and 6.0L - Hummer H2

  

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2 Terminal Identification 

Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 Terminal Identification 

A

TN

1664

HO2S Low Signal - Bank 1 Sensor 1

B

PU/WH

1665

HO2S High Signal - Bank 1 Sensor 1

D

PK

539

Ignition 1 Voltage

E

BK/WH

3113

HO2S Heater Low Control - Bank 1 Sensor 1

Connector Part Information

z

15326423  

z

4-Way M Metri-Pack 150 Sealed (GY)  

Pin

Wire Color

Circuit No.

Function

A

TN/WH

1669

HO2S Low Signal - Bank 1 Sensor 2

B

PU/WH

1668

HO2S High Signal - Bank 1 Sensor 2

C

BN

2391

HO2S Heater Low Control - Bank 1 Sensor 2

D

PK

1539

Ignition 1 Voltage

 

2004 Hummer H2 

2004 ENGINE PERFORMANCE Engine Controls (Introduction) - 4.8L, 5.3L, and 6.0L - Hummer H2